About This Item
The Heil PR77D Purple is a dynamic microphone designed for studio recording, broadcast, podcasting, and content creation applications. It delivers a smooth, flat frequency response across a wide range, supporting natural sound reproduction for vocals, speech, and music. A selectable Voice and Music mode allows users to tailor frequency response, with Voice mode rolling off low frequencies at 120Hz and Music mode enabling full-range capture from 60Hz to 16kHz. Its large 1-inch low-mass voice coil and magnet structure using neodymium, iron, and boron contribute to responsive audio performance, while low intermodulation distortion supports clear signal handling. A phasing plug assembly provides over -40 dB rear rejection to help reduce unwanted background noise, and the consistent front pattern allows movement without noticeable change in response. Designed for XLR setup configurations, it includes standard 5/8″–27 threading for compatibility with microphone stands, booms, and desktop mounting systems used in recording and streaming environments.
